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Valmont Short Track

Valmont Bike Park Airport Road, Boulder, CO, United States

Valmont Short Track Series is Back for 2025! Every Wednesday in May & June First race is Wednesday May 7. Everyone is invited! These are fun low-key grassroots races open to the public. The course changes every week, but is typically a 1-mile lap and most races are 4-5 laps, or about 25 minutes. The …

Prince Creek MTB Race

Mountain Bike and Mini Mountain Bike Kid’s Race Aspen Cycling Club has changed the name of Prince Creek Race to Party in the Pinions as a celebration of Dave Krimstock.  All proceeds from Guest Memberships from this race going forward will go to the Dave Krimstock Scholarship Fund.   Following the race we will have an …

Royal Gorge Six and Twelve

Canyon City, Colorado Canon City, CO, United States

Come join us at the Royal Gorge Six and Twelve, just outside of Cañon City, CO! This 6-12 hour endurance event is held at the beautiful Royal Gorge Park. Ride as a solo, duo, or team to complete the most laps in 6 or 12 hours while hanging out in a gorgeous, family friendly venue. …

Glassier – Buckhorn (MTB Race)

Date: May 21, 2025 Event Type: Mountain Bike Location: Hooks Spur Road, Basalt Parking Information: Parking is limited at the start area, so plan to park in nearby Willits and ride to the start. Check-In:  At the small dirt parking lot at Hook’s Lane trailhead

Iron Horse Bicycle Classic

Durango, Colorado Durango, CO, United States

Join us as we have a full weekend of racing. Starting with road race, tour and shorter quarter horse. Followed by Sundays racing. Sunday we have a gravel race and MTB race through downtown Durango including Steamworks Brewery. History of the Iron Horse in Durango, Colorado The Origins of the Iron Horse Brothers Tom and …

The Original Growler

Gunnison, Colorado Gunnison, CO, United States

For 16 years, the Original Growler has not wavered from our guiding principal of asking you to trade your hard earned dollars for three things: 1) An awesome day on the bike. The Growler offers a challenging, singletrack heavy mountain biking experience on some of the finest trails on the planet. 2) A killer party. Food, drink …

Butterhack XC

Aspen, Colorado Aspen, CO, United States

Date: June 4, 2025 Event Type: Mountain Bike Location: Tiehack (Buttermilk), Aspen PLEASE WALK UP TIEHACK TO SEE THE START.  REGISTRATION WONT BE VISIBLE FROM PARKING LOT. Parking: Tiehack parking lots Start Times: Wave 1: 6:00pm – Short Course – All categories except Men’s A, B, Women’s A Wave 2: 6:30pm – Long Course – Men’s A Wave 3: 6:35pm – Long Course …

2024 Pikes Peak Apex

Colorado Springs, Colorado Colorado Springs, CO, United States

The Pikes Peak APEX is a unique multi-day mountain bike challenge on the slopes of Pikes Peak, America’s Mountain. Choose to race one day, two days, or all three days! The event features exhilarating, exceptionally crafted routes through dirt roads, jeep trails, and the amazing alpine singletrack that is quintessential Pikes Peak. The terrain will be …

Spring Valley Scramble

Glenwood Springs, Colorado Glenwood Springs, CO, United States

Come race the best new MTB course in the Roaring Fork Valley.  See why this has become the Colorado High School League’s State MTB Course.  All are invited to race from Strider to Elite, and everything in between!

Thunder Valley Short Track MTB

Thunder Valley Park South Rooney Road, Morrison, CO, United States

Join us for MWM at Bear Creek Lake Park in Morrison, Colorado. All weeknight races will be at the Coyote Crossing Pavilion. You will be treated to an amazing race scene, exciting atmosphere, professional timing, super fun terrain, a volunteer group that is second to none, and of course, support from our sponsors. This is …

Leadville Trail 100 MTB Camp

Leadville, Colorado Leadville, CO, United States

Increase your chances of capturing that coveted Life Time LT100 MTB belt buckle by attending the Life Time Leadville Trail 100 MTB Training Camp presented by Kenetik. Across three days, you’ll cover every mile of the legendary course with special attention to the most grueling sections: Powerline, St. Kevins and the iconic Columbine climb. In …